SOLUTION: i am trying to find the answer to this problem but not sure where to begin... 81 with a power of 1/2

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Question 242645: i am trying to find the answer to this problem but not sure where to begin...

81 with a power of 1/2
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
81^(1/2) is the same as sqrt(81) = 9

x%5E%281%2Fn%29+=+root%28n%2Cx%29